Varnum Bayou Weather Forecast

    • 82
    • 91

    Mostly Sunny

    • 82
    • 91

    Mostly Sunny

    • 83
    • 90

    Chance Thunderstorms

    • 82
    • 88

    Chance Thunderstorms

    • 81
    • 88

    Rain Showers Likely

    • 79
    • 87

    Chance Thunderstorms

Today 12 Sep Coastal Refugio

Sunny, hot with Highs in the mid 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 112.

Tonight 12 Sep Coastal Refugio

Mostly clear. Lows around 80. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Varnum Bayou Temperature Statistics

September Temperature

Rockport Aransas County Airport (27.3 miles)

  • Lowest 1 September, 2026

    77.6 °F

  • Average September

    87.7 °F

  • Highest 4 September, 2026

    96.7 °F

Climate (2021–2026)

Rockport Aransas County Airport (27.3 miles)

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  • Average Low 2021–2026

    67.7 °F

  • Average 2021–2026

    74.8 °F

  • Average High 2021–2026

    82.1 °F
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